Weather Forecasts

Turks and Caicos Islands: 5 Day Forecast

Ahoy from Mudjin Harbour on Middle Caicos, Boaby Rock Point on Grand Turk, and Grace Bay on Providenciales. Today at Mudjin Harbour the sun rises at 06:24 AM and sets at 07:22 PM, with the moon 0% lit. With clear skies tonight, it should be fine for stargazing, and low in the early evening ye may spot bright Venus near the western horizon.

Tuesday, August 11, 2026: Fair sailing weather rules most of the Turks and Caicos today, matey. Mudjin Harbour starts warm near 83 F with humidity around 82 to 84%, and with that damp air it will feel like 91 to 93 F overnight and morning, then 95 to 99 F through the hottest part of the afternoon as temperatures rise to 86 F. Winds there blow steadily from the east near 14 to 15 Miles Per Hour, with 4 foot seas most of the day, easing to 3 feet late afternoon around dinner before slipping back to 4 feet at night. Skies stay nearly cloud-free, 0 to 1%, and any passing moisture is too slight to matter, so boaters, divers, and beach crews get a bright blue day. Grace Bay is a touch calmer on the water with 3 foot waves all day and easterly winds easing from 18 in the early hours to 13 by midafternoon before freshening again near sunset, while Boaby Rock Point is breezier with east winds 16 to 18 and 4 foot seas. Around dinner time, all three spots stay dry and warm, with only thin clouds, so outdoor tables should be in good shape. The standout difference today is Grand Turk being the breeziest, while Grace Bay has the gentlest seas.

Wednesday, August 12, 2026: Tomorrow stays mostly friendly, though a few more passing showers drift into some waters. Mudjin Harbour begins near 82 to 83 F with humidity around 81 to 82%, feeling like 89 to 91 F before sunrise under increasing clouds from 1% up to the 40s by breakfast. Through midday and afternoon it heats up to 86 F, and with humidity holding near 82% it will feel like 94 to 100 F. East winds hold steady near 13 Miles Per Hour, and seas stay a manageable 3 feet all day. A few light showers build from morning into late afternoon, but they look more like passing sunshowers than washout weather, even around dinner when the air still feels like 95 to 97 F. Grace Bay follows a similar pattern with 3 foot waves, east winds mostly 12 to 16, and a few light showers from late morning through evening, with the smoothest water in the afternoon at 2 feet. Boaby Rock Point is the outlier tomorrow: cloud cover turns thick for much of the day, east winds ease to 14 to 17, waves run 3 to 4 feet, and light showers are more persistent from dawn into the evening. Even so, no location looks stormy, and Providenciales and Middle Caicos keep the better boating windows.

Tide Times for Mudjin Harbour
Tuesday, August 11th
Low: 01:50 AM
High: 07:20 AM
Low: 01:21 PM
High: 08:13 PM
Wednesday, August 12th
Low: 02:38 AM
High: 08:16 AM
Low: 02:19 PM
High: 09:01 PM

Top 3 best half days for the ocean across the country: 1) Wednesday afternoon, with Grace Bay down to 2 to 3 foot seas and the country averaging its smallest waves. 2) Tuesday afternoon, with Grace Bay at 3 feet, Mudjin easing briefly to 3 feet near dinner, and generally steady east winds. 3) Wednesday morning, with 3 foot seas at Mudjin and Grace Bay, though Grand Turk stays a bit lumpier at 4 feet. Visit weatherpirate.com for weather graphs that update every hour, and check me pirate mate at parcelpirate.com to help locals manage their imports.